What Damage Can Pressure Washing Do?

What Damage Can Pressure Washing Do?

Concerned About Pressure Washing Damage?

As a pressure washer user, it is very important to be conscious of the surface you are cleaning. Certain materials cannot withstand a pressure washer’s strength and thus are prone to pressure washing damage. This blog post will cover 5 surfaces for which pressure washing damage is a common occurrence. Read on to discover what they are!

5 Surfaces That May Suffer from Pressure Washing Damage

Old Brick

While brand-new brick developments may be able to endure high pressure, old brick is much more delicate and more likely to experience pressure washing damage. Wetting down the brick with a garden hose and then scrubbing with a scrub brush and detergent is a gentler- and better- method.


Pressure washing damage is not only a possibility for housing materials. It can be an issue for machinery as well- for instance, cars. Pressure washers have the ability to strip off cars’ paint, create small dents, and cause rust. Going to a car wash is a safer bet!

Painted Materials

Pressure washing damage can also occur on other painted surfaces, such as decks, fences, and outdoor furniture, especially when they are old. The good news is: if you are looking to remove paint from an older surface, pressure washing is a quick and effective way to do it!

Wood Siding

Compared to stronger types of siding, such as aluminum and vinyl, wood siding is more vulnerable to pressure washing damage. While it is possible to pressure wash the wood siding on a low setting, there is a chance that the water will be forced up under the wooden panels, leading to insulation damage and mold. Hence, it is preferable to use a cleaning procedure like the one discussed for old bricks.

Air Conditioners

Air conditioners easily attract dust and dirt, so it might be tempting to clean them with a pressure washer. However, their fragile fins are susceptible to pressure washing damage and can become bent from the water flow. Pressure washing is only suitable for their exterior surfaces.

Looking for Pressure Washing Detergent?

While all of the materials and areas listed above are likely to suffer pressure washing damage, there are a variety of other surfaces, such as vinyl siding, aluminum siding, driveways, and decks, that are sturdier and thus will not incur pressure washing damage. Pressure washing these areas requires a good cleaning solution — and that’s where Tidal Washers come in! We offer a number of industrial-strength products that are safe to use with pressure washers. If you have any questions or would like to learn more, please contact us here!

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